science

Rachel Jenkins

Rachel Jenkins is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Rachel Jenkins rather than just read about it. In short: Rachel McDougall Jenkins (born 17 April 1949) is a professor of epidemiology and international mental health policy at the Institute of Psychiatry, King's College London, director of the World Health Organization (WHO) Collaborating Centre and a visiting professor at the London School of Hygiene & Tropical Medicine. Life She was educated at Haberdashers' Monmouth School for Girls, St Paul's Girls' School and Girton…

Key takeaways

Rachel Jenkins belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Rachel Jenkins to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Rachel Jenkins from memory before moving on to harder problems.

Reference excerpt

Rachel McDougall Jenkins (born 17 April 1949) is a professor of epidemiology and international mental health policy at the Institute of Psychiatry, King's College London, director of the World Health Organization (WHO) Collaborating Centre and a visiting professor at the London School of Hygiene & Tropical Medicine.

Life She was educated at Haberdashers' Monmouth School for Girls, St Paul's Girls' School and Girton College, Cambridge. In 2005 to 2011, Jenkins led the WHO programme enabling primary care workers to provide mental healthcare in Kenya, with the outcome that 1,677 primary care workers and 195 medical supervisory staff received training. She is a member of the editorial board of the International Journal of Mental Health Systems. Jenkins was appointed Officer of the Order of the British Empire (OBE) in the 2023 New Year Honours for services to mental health policy and research in the UK and overseas.

Selected publications Jenkins, Rachel; Kiima, David; Njenga, Frank; Okonji, Marx; Kingora, James; Kathuku, Dammas; Lock, Sarah (2010). "Integration of mental health into primary care in Kenya". World Psychiatry. 9 (2): 118–120. doi:10.1002/j.2051-5545.2010.tb00289.x. PMC 2911092. PMID 20671901. Cheng, Andrew TA; Chen, Tony HH; Chwen-chen, Chen; Jenkins, Rachel (2000). "Psychosocial and psychiatric risk factors for suicide: Case-control psychological autopsy study". British Journal of Psychiatry. 177 (4): 360–365. doi:10.1192/bjp.177.4.360. PMID 11116779. Jenkins, Rachel; Lewis, G.; Bebbington, P.; Brugha, T.; Farrell, M.; Gill, B.; Meltzer, H. (1997). "The National Psychiatric Morbidity surveys of Great Britain—initial findings from the household survey". Psychological Medicine. 27 (4): 775–789. doi:10.1017/S0033291797005308. hdl:2381/21939. PMID 9234456. S2CID 11878576.

References

Worked examples

Example 1 — a first encounter with Rachel Jenkins

Start with the simplest possible case. Write down what Rachel Jenkins claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Rachel Jenkins before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Rachel Jenkins ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Rachel Jenkins

In research: Rachel Jenkins appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Rachel Jenkins in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Rachel Jenkins is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1949 births, Academics of King's College London, Alumni of Girton College, Cambridge, so understanding it makes those chapters shorter.
In everyday life: Look for Rachel Jenkins outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Rachel Jenkins in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Rachel Jenkins means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Rachel Jenkins out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Rachel Jenkins in simple terms?

Why does Rachel Jenkins matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Rachel Jenkins?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Rachel Jenkins.